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1、考试题目:本试卷是JAVA基础班入学考试试卷，主要考察JAVA基础前五天大家在入学之前掌握的一个整体情况，本试卷共有40道题，其中有30道是单选，有10道题是多选题，希望大家认真对待1.请问，以下哪些是正确的Java注释形式？请选择所有正确答案：BCA\Thisisacomment.B/*Thisisacomment.*/C/**Thisisacomment.*/D*Thisisacomment.*2.请问，以下哪些是合法变量名？ABAvariable123B_largeC6fredDvoid3.请问，以下哪此是Java中不合法的关键字？请选择所有正确答案：A
2、AbooleanBpublicCmainotherstaffoftheCentre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOfficeinJingdezhen,JiangxiCommitteeSecretary.Startingin1939servedasrecorderoftheWestNorthOrganization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,hehasbeentheNorthwe
3、stOfficeoftheFederationofStateenterprisesMinister,ShenmufuguSARmissions,DirectorofNingxiaCountypartyCommitteeSecretaryandrecorderoftheCountypartyCommitteeSecretary,MinistersandDvoid1.请问，int型数据占几个字节？CA取决于这个int类型有多大B2字节C4字节D8字节2.请问byte数据的取值范围是?CA0-128B负127-128C负128-127D以上都不对3.给出以下代码，请问该程
4、序的运行结果是什么？AclassExample{publicstaticvoidmain(Stringargs[]){booleanflag=false;if(flag=true){System.out.println(“true”);}else{System.out.println(“false”);}}otherstaffoftheCentre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOfficeinJingdezhen,JiangxiCommitteeSecretary.St
5、artingin1939servedasrecorderoftheWestNorthOrganization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,hehasbeentheNorthwestOfficeoftheFederationofStateenterprisesMinister,ShenmufuguSARmissions,DirectorofNingxiaCountypartyCommitteeSecretaryandrecorderoftheCountypartyCommitt
6、eeSecretary,Ministersand}A代码编译失败，if语句错误。B打印输出true。C打印输出false。D无内容输出。1.给出以下代码，请问该程序的运行结果是什么？classExample{publicstaticvoidmain(Stringargs[]){booleanb=true;System.out.println(b);}}请选择一个正确答案：AA打印输出true。B打印输出b。C编译错误，因为System.out.println()方法的参数只能为整数。D无内容输出。2.请问，以下哪些是十进制数123的正确的八进制表示？请选择一个正确答
7、案：AA0173B123C0x123otherstaffoftheCentre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOfficeinJingdezhen,JiangxiCommitteeSecretary.Startingin1939servedasrecorderoftheWestNorthOrganization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,hehasbeentheNorthwe
